Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Grekin, Dermatologist in San Francisco, CA?
Dr. Roy Grekin, MD is a Dermatologist, who primarily practices in San Francisco, CA with 2 additional practice locations. He is board certified by the American Board of Dermatology. Dr. Grekin graduated from University of Michigan Medical School and completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Dermatology; St Joseph Mercy Hlth Sys, Flexible Or Transitional Year. Dr. Grekin is fluent in English, and is currently seeing new patients. Dr. Grekin’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grekin’s office at (415) 353-7878.
Where did Dr. Grekin go to medical school and complete their residency?
Residency: Univ Of Mi Hosps & Hlth Ctrs, Dermatology; St Joseph Mercy Hlth Sys, Flexible Or Transitional Year | University Michigan
Medical School: University of Mi Med Sch, Ann Arbor Mi | University of Michigan Medical School
Is Dr. Grekin board certified in Dermatologist?
Yes, Dr. Roy Grekin, MD is board certified by the American Board of Dermatology
What languages does Dr. Grekin speak?
Dr. Grekin and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Grekin treat?
As a Dermatologist, Dr. Grekin diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Grekin. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Squamous Cell Skin Cancer of the Scalp or Neck
- Squamous Cell Skin Cancer of the Face
- Basal Cell Skin Cancer of the Scalp or Neck
- Squamous Cell Skin Cancer of the Nose
- Basal Cell Skin Cancer of the Trunk
- Basal Cell Carcinoma of Right Lower Limb or Hip
- Basal Cell Carcinoma of Right Upper Limb or Shoulder
- Squamous Cell Carcinoma of Right Lower Limb or Hip
- Skin Cancer
- Skin Cancer Treatment (PDQ®)
- Skin Cancer Treatment (PDQ)
- Squamous Cell Carcinoma of Scalp
- Squamous Cell Carcinoma of Neck
- Scalp SCC
- Neck SCC
- Squamous Cell Carcinoma of Face
- Facial SCC
- Cutaneous Squamous Cell Carcinoma of Face
- Face Skin Malignancy
- Basal Cell Carcinoma of Scalp
- Basal Cell Carcinoma of Neck
- Scalp BCC
- Neck BCC
- Squamous Cell Carcinoma of Nose
- Nasal SCC
- Cutaneous Squamous Cell Carcinoma of Nose
- Nose Skin Malignancy
- Basal Cell Carcinoma of Trunk
- Trunk BCC
- Rodent Ulcer of Trunk
- Trunk Basal Cell Tumor
- BCC on Right Leg
- Basal Cell Skin Cancer of Right Leg
- Skin Cancer on Right Hip
- Right Lower Limb BCC
- BCC on Right Arm
- Basal Cell Skin Cancer of Right Arm
- Skin Cancer on Right Shoulder
- Right Upper Limb BCC
- SCC on Right Leg
- Squamous Cell Skin Cancer of Right Leg
- Right Lower Limb SCC
ICD-10 Codes:
- C4442: Squamous cell carcinoma of skin of scalp and neck
- C44329: Squamous cell carcinoma of skin of other parts of face
- C4441: Basal cell carcinoma of skin of scalp and neck
- C44321: Squamous cell carcinoma of skin of nose
- C44519: Basal cell carcinoma of skin of other part of trunk
- C44712: Basal cell carcinoma of skin of right lower limb, including hip
- C44612: Basal cell carcinoma of skin of right upper limb, including shoulder
- C44722: Squamous cell carcinoma of skin of right lower limb, including hip
Also known as:
- Skin Tumor of Uncertain Behavior
- Skin Condition
- Skin Neoplasm
- Skin Growth
- Uncertain Skin Lesion
ICD-10 Codes:
- D485: Neoplasm of uncertain behavior of skin
Also known as:
- Basal Cell Skin Cancer of the Face
- Basal Cell Skin Cancer of the Nose
- Skin Cancer
- Skin Cancer Treatment (PDQ)
- Basal Cell Carcinoma (BCC)
- Rodent Ulcer
- BCC
- Basal Cell Carcinoma
ICD-10 Codes:
- C44319: Basal cell carcinoma of skin of other parts of face
- C44311: Basal cell carcinoma of skin of nose
Also known as:
- Early Stage Melanoma of Face
- Melanoma
- Early Stage Melanoma of Left Upper Limb
- Stage 0 Facial Melanoma
- Non-invasive Facial Melanoma
- Melanoma in situ
- Early Melanoma
- Stage 0 Melanoma
- Stage 0 Left Upper Limb Melanoma
- Non-invasive Left Upper Limb Melanoma
ICD-10 Codes:
- D0339: Melanoma in situ of other parts of face
- D034: Melanoma in situ of scalp and neck
- D0362: Melanoma in situ of left upper limb, including shoulder
Also known as:
- Scars
- Hypertrophic Scarring
- Keloid Scars
- Scar Tissue
ICD-10 Codes:
- L910: Hypertrophic scar
Also known as:
- Actinic Keratosis
- Skin Condition
- Sun Exposure
- Skin Cancer Treatment (PDQ®)
- Solar keratosis
- Precancerous skin lesion
- Rough sun spots
ICD-10 Codes:
- L570: Actinic keratosis
Also known as:
- Skin Scarring and Fibrosis
- Skin Condition
- Scar Tissue
- Fibrotic Skin
- Excessive Scarring
ICD-10 Codes:
- L905: Scar conditions and fibrosis of skin
Also known as:
- Suture Removal
- Wounds and Injuries
- Stitch removal
- Taking out stitches
- Post-surgery suture care
ICD-10 Codes:
- Z4802: Encounter for removal of sutures
Also known as:
- Other Surgical Aftercare
- After Surgery
- General post-operative care
- Unspecified surgical recovery
- Surgical follow-up
ICD-10 Codes:
- Z4889: Encounter for other specified surgical aftercare
Also known as:
- Inflamed Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
ICD-10 Codes:
- L820: Inflamed seborrheic keratosis
Which procedures does Dr. Grekin perform as a Dermatologist?
As a Dermatologist, procedures performed by a Dr. Roy Grekin may include:
- Ambulatory Phlebectomy
- Annual Skin Screening
- Anti-Aging Treatment
- Biopsy
- Botox Follow Up
- Botox Treatment
- Chemical Peel
- Collagen Injection
For detailed information, please contact Dr. Grekin's office.
Does Dr. Grekin accept my insurance?
Dr. Grekin accepts most major insurance plans. Important: Please call our office at (415) 353-7878 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grekin accept in San Francisco, CA?
Dr. Grekin in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alameda Alliance
All Other Third Party
Blue Shield of California
Centene
Central California Alliance for Health
CVS Health (formerly Aetna)
Health Plan of San Joaquin
Hill Physicians Medical Group
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Grekin's office located?
Dr. Roy Grekin's Primary Practice
1701 Divisadero St
San Francisco, CA 94115
(415) 353-7878
What is Dr. Grekin's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grekin's National Provider Identifier (NPI) number is 1245278506.
What common questions do patients ask about Dr. Grekin?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grekin
What is Dr. Roy Grekin's specialty?
Dr. Grekin is a Dermatologist near San Francisco, CA. Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies. Contact Dr. Grekin to book an appointment today.
Is this Dr. Roy Grekin affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Grekin is affiliated with Ucsf Medical Center At Parnassus which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Dermatologist?
Explore Dermatologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Roy Grekin accepting new patients in San Francisco, CA?
Yes, Dr. Roy Grekin is accepting new patients at this time.
Does Dr. Roy Grekin offer online booking?
Please contact Dr. Grekin's office at (415) 353-7878 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Roy Grekin?
Please contact Dr. Grekin's office at (415) 353-7878 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Roy Grekin have?
Dr. Roy Grekin is certified by the American Board of Dermatology.
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